WCA ID: 2006ARAK01
Country: Japan
Active since: 2006

| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| FMC Asia 2025 | 27/07/2025 | Final | 39 moves | 4433 moves | #130 |
| World Rubik's Cube Championship 2015 | 17/07/2015 | Final | — | — | #79 |
| Tachikawa 3x3 Fest 2014 | 14/12/2014 | Final | 37 moves | — | #7 |
| Asian Championship 2014 | 01/11/2014 | Final | 48 moves | — | #23 |
| Sapporo Open 2014 | 04/10/2014 | Final | 44 moves | — | #5 |
| Cherry Blossom Viewing 2014 | 05/04/2014 | Final | 44 moves | — | #14 |
| East Osaka 2013 | 15/09/2013 | Final | 49 moves | — | #9 |
| Cube Camp in Kanazawa 2013 | 23/08/2013 | Final | 43 moves | 4533 moves | #13 |
| World Rubik's Cube Championship 2013 | 26/07/2013 | Final | 50 moves | — | #128 |
| Kansai Open 2013 | 23/03/2013 | Final | 51 moves | — | #12 |
| Hokuriku Eve Open 2012 | 24/12/2012 | Final | 42 moves | — | #8 |
| Kanto Winter 2012 | 22/12/2012 | Final | — | — | #19 |
| Japan Open 2012 | 16/09/2012 | Final | 71 moves | — | #17 |
| Hiroshima Open 2012 | 01/09/2012 | Final | 52 moves | — | #6 |
| Cube Camp in Kanazawa 2012 | 17/08/2012 | Final | 46 moves | — | #13 |
| Waseda Brain Challenge 2012 | 17/03/2012 | Final | 42 moves | — | #8 |
| Hokuriku Eve 2011 | 24/12/2011 | Final | 40 moves | — | #4 |
| World Rubik's Cube Championship 2011 | 14/10/2011 | Final | 49 moves | — | #47 |
| Cube Camp in Kanazawa 2011 | 19/08/2011 | Final | 48 moves | — | #8 |
| Japan Open 2011 | 30/07/2011 | Final | — | — | #4 |
| Matsudo Open 2010 | 23/10/2010 | Final | 38 moves | — | #4 |
| Asian Championship 2010 | 09/10/2010 | Final | 48 moves | — | #14 |
| Japan Open 2010 | 27/03/2010 | Final | 45 moves | — | #7 |
| Japan Open 2009 | 01/08/2009 | Final | 49 moves | — | #6 |
| World Rubik's Cube Championship 2007 | 05/10/2007 | Final | 46 moves | — | #15 |
| Competition | Date | Round | Single | Average | Position |
|---|---|---|---|---|---|
| FMC Asia 2025 | 27/07/2025 | Final | 39 moves | 4433 moves | #130 |
| World Rubik's Cube Championship 2015 | 17/07/2015 | Final | — | — | #79 |
| Tachikawa 3x3 Fest 2014 | 14/12/2014 | Final | 37 moves | — | #7 |
| Asian Championship 2014 | 01/11/2014 | Final | 48 moves | — | #23 |
| Sapporo Open 2014 | 04/10/2014 | Final | 44 moves | — | #5 |
| Cherry Blossom Viewing 2014 | 05/04/2014 | Final | 44 moves | — | #14 |
| East Osaka 2013 | 15/09/2013 | Final | 49 moves | — | #9 |
| Cube Camp in Kanazawa 2013 | 23/08/2013 | Final | 43 moves | 4533 moves | #13 |
| World Rubik's Cube Championship 2013 | 26/07/2013 | Final | 50 moves | — | #128 |
| Kansai Open 2013 | 23/03/2013 | Final | 51 moves | — | #12 |
| Hokuriku Eve Open 2012 | 24/12/2012 | Final | 42 moves | — | #8 |
| Kanto Winter 2012 | 22/12/2012 | Final | — | — | #19 |
| Japan Open 2012 | 16/09/2012 | Final | 71 moves | — | #17 |
| Hiroshima Open 2012 | 01/09/2012 | Final | 52 moves | — | #6 |
| Cube Camp in Kanazawa 2012 | 17/08/2012 | Final | 46 moves | — | #13 |
| Waseda Brain Challenge 2012 | 17/03/2012 | Final | 42 moves | — | #8 |
| Hokuriku Eve 2011 | 24/12/2011 | Final | 40 moves | — | #4 |
| World Rubik's Cube Championship 2011 | 14/10/2011 | Final | 49 moves | — | #47 |
| Cube Camp in Kanazawa 2011 | 19/08/2011 | Final | 48 moves | — | #8 |
| Japan Open 2011 | 30/07/2011 | Final | — | — | #4 |
| Matsudo Open 2010 | 23/10/2010 | Final | 38 moves | — | #4 |
| Asian Championship 2010 | 09/10/2010 | Final | 48 moves | — | #14 |
| Japan Open 2010 | 27/03/2010 | Final | 45 moves | — | #7 |
| Japan Open 2009 | 01/08/2009 | Final | 49 moves | — | #6 |
| World Rubik's Cube Championship 2007 | 05/10/2007 | Final | 46 moves | — | #15 |
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